Sommer, Markus ; Höchst, Jonas ; Sterz, Artur ; Penning, Alvar ; Freisleben, Bernd (2022)
ProgDTN: Programmable Disruption-tolerant Networking.
10th Edition of the International Conference on NETworked sYStems. virtual Conference (17.05.2022-19.05.2022)
Konferenzveröffentlichung, Bibliographie
Kurzbeschreibung (Abstract)
Existing routing algorithms for disruption-tolerant networking (DTN) have two main limitations: (a) a particular DTN routing algorithm is typically designed to achieve very good performance in a specific scenario, but has limited performance in other scenarios, and (b) DTN routing algorithms do not take advantage of network programmability to profit from its benefits. We present ProgDTN, a novel approach to support programmable disruption-tolerant networking by allowing network operators to implement and adapt routing algorithms without knowledge of a router’s interior workings using the popular JavaScript language. To consider the specific properties of a particular application scenario, network operators can incorporate context information of DTN bundles and nodes in their routing algorithms. ProgDTN is based on DTN7, a flexible and efficient open-source, platform-independent implementation of the Bundle Protocol version 7. Our experimental evaluation demonstrates that using ProgDTN to tailor a routing algorithm to a particular scenario achieves excellent results of up to 99.9% delivery ratio while reducing unnecessary transmissions by 92.9%. ProgDTN’s implementation, our tailored scenario-specific routing algorithm, and code/data fragments for our experiments are released under permissive open-source licenses.
| Typ des Eintrags: | Konferenzveröffentlichung |
|---|---|
| Erschienen: | 2022 |
| Autor(en): | Sommer, Markus ; Höchst, Jonas ; Sterz, Artur ; Penning, Alvar ; Freisleben, Bernd |
| Art des Eintrags: | Bibliographie |
| Titel: | ProgDTN: Programmable Disruption-tolerant Networking |
| Sprache: | Englisch |
| Publikationsjahr: | 17 Mai 2022 |
| Verlag: | Springer |
| Buchtitel: | Networked Systems. NETYS 2022 |
| Reihe: | Lecture Notes in Computer Science |
| Band einer Reihe: | 13464 |
| Veranstaltungstitel: | 10th Edition of the International Conference on NETworked sYStems |
| Veranstaltungsort: | virtual Conference |
| Veranstaltungsdatum: | 17.05.2022-19.05.2022 |
| Kurzbeschreibung (Abstract): | Existing routing algorithms for disruption-tolerant networking (DTN) have two main limitations: (a) a particular DTN routing algorithm is typically designed to achieve very good performance in a specific scenario, but has limited performance in other scenarios, and (b) DTN routing algorithms do not take advantage of network programmability to profit from its benefits. We present ProgDTN, a novel approach to support programmable disruption-tolerant networking by allowing network operators to implement and adapt routing algorithms without knowledge of a router’s interior workings using the popular JavaScript language. To consider the specific properties of a particular application scenario, network operators can incorporate context information of DTN bundles and nodes in their routing algorithms. ProgDTN is based on DTN7, a flexible and efficient open-source, platform-independent implementation of the Bundle Protocol version 7. Our experimental evaluation demonstrates that using ProgDTN to tailor a routing algorithm to a particular scenario achieves excellent results of up to 99.9% delivery ratio while reducing unnecessary transmissions by 92.9%. ProgDTN’s implementation, our tailored scenario-specific routing algorithm, and code/data fragments for our experiments are released under permissive open-source licenses. |
| Zusätzliche Informationen: | Presentation at the youtube-Channel of Netys-2022 |
| Fachbereich(e)/-gebiet(e): | DFG-Sonderforschungsbereiche (inkl. Transregio) DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche > SFB 1053: MAKI – Multi-Mechanismen-Adaption für das künftige Internet DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche > SFB 1053: MAKI – Multi-Mechanismen-Adaption für das künftige Internet > A: Konstruktionsmethodik DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche > SFB 1053: MAKI – Multi-Mechanismen-Adaption für das künftige Internet > A: Konstruktionsmethodik > Teilprojekt A3: Migration DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche > SFB 1053: MAKI – Multi-Mechanismen-Adaption für das künftige Internet > C: Kommunikationsmechanismen DFG-Sonderforschungsbereiche (inkl. Transregio) > Sonderforschungsbereiche > SFB 1053: MAKI – Multi-Mechanismen-Adaption für das künftige Internet > C: Kommunikationsmechanismen > Teilprojekt C5: Kontextzentrische Sicht |
| Hinterlegungsdatum: | 15 Aug 2022 07:49 |
| Letzte Änderung: | 24 Nov 2022 12:30 |
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